Food processor

Abstract

The utility model discloses a food processor. The food processor comprises a stirring cup, a knife assembly and a heating piece. The stirring cup comprises a cup side wall and a cup bottom wall. A food processing space is defined by the cup bottom wall and the cup side wall. The knife assembly is assembled on the cup bottom wall. The heating piece is arranged on the cup side wall and located in the food processing space. Due to the fact that the heating piece is arranged on the cup side wall, heat is transferred to the cup bottom wall through the cup side wall to heat food, or liquid in the food processing space is heated to heat food, and the cup bottom wall is prevented from being burnt. Furthermore, the heating piece is located in the food processing space and can serve as a turbulent flow rib, turbulent flow in the food processing space is increased, the stirring effect is improved, and the cup bottom wall is further prevented from being burnt (namely the bottom is burnt).

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of small household appliances, in particular to a food processor. BACKGROUND

[0002] The food processor comprises a stirring cup, a blade disc, a heating element and a blade assembly. The blade disc and the stirring cup enclose a food processing space, so that the blade disc serves as a cup bottom wall. The blade assembly comprises a blade shaft rotationally assembled with the blade disc and a plurality of blades assembled on the blade shaft. The heating element is arranged on the blade disc and opposite to the blades.

[0003] During use of the above food processor, it is found that the bottom of the stirring cup is burnt (i.e. the blade disc is burnt). CONTENT OF THE UTILITY MODEL

[0004] The purpose of the present application is to disclose a food processor which can avoid the bottom of the stirring cup being burnt.

[0005] In a first aspect, the present application discloses a food processor. The food processor comprises a stirring cup, a blade assembly and a heating element. The stirring cup comprises a cup side wall and a cup bottom wall for assembling the blade assembly, and the cup side wall and the cup bottom wall enclose a food processing space. The heating element is arranged on the cup side wall and located inside the food processing space.

[0006] As arranged above, since the heating element is arranged on the cup side wall and heat is transferred through the cup side wall or the liquid in the food processing space, the food is heated, and in combination with the stirring action of the blade assembly (the mixture of the liquid and the food heated by the heating element arranged on the cup side wall is stirred), the above arrangement is beneficial to avoid the cup bottom wall being burnt. Furthermore, since the heating element is located inside the food processing space, it can play a role of turbulence, increase the turbulence in the food processing space and improve the stirring effect, further avoiding the cup bottom wall being burnt (i.e. the bottom of the stirring cup is burnt).

[0007] In some embodiments, the heating element comprises a heating body arranged on the cup side wall along a direction from a bottom end to a top end of the cup side wall, or the heating element comprises a plurality of heating bodies. The plurality of heating bodies are arranged in intervals along the direction from the bottom end to the top end of the cup side wall.

[0008] As arranged above, since the heating element comprises a heating body arranged on the cup side wall along a direction from a bottom end to a top end of the cup side wall, the heating element can be conveniently assembled on the stirring cup, and the heating range is large. Since the plurality of heating bodies are arranged in intervals along the direction from the bottom end to the top end of the cup side wall, in addition to the beneficial effects of turbulence and avoidance of the bottom of the stirring cup being burnt, the corresponding heating body can be controlled to heat the food according to the water level, avoiding dry burning, for example, the heating body with the highest water level can be controlled not to heat, avoiding dry burning of the highest heating body, preventing heating loss.

[0009] In some embodiments, the food processor comprises a plurality of heating elements. The plurality of heating elements are evenly distributed on the cup sidewall.

[0010] As set forth above, the plurality of heating elements are evenly distributed on the cup sidewall, which is conducive to achieving turbulence and improving stirring effect, and avoiding paste bottom.

[0011] In some embodiments, the food processor comprises a handle, the handle is assembled with the cup sidewall; the heating element is arranged opposite to the handle, comprising a wiring end; the wiring end is located between the handle and the cup sidewall, or the wiring end extends into the handle.

[0012] As set forth above, since the wiring end is located between the handle and the cup sidewall, the wire is connected with the wiring end and then passes through the space between the handle and the cup sidewall to be connected with the coupler, or the wire is connected with the wiring end and then passes through the inside of the handle to be connected with the coupler, no matter which way, it makes the heating element convenient to power supply and wiring.

[0013] In some embodiments, the cup sidewall is provided with a mounting groove and a mounting through hole. The heating element is arranged in the mounting groove. The mounting through hole is arranged at the top of the mounting groove and also communicates the mounting groove and the outside of the stirring cup; the food processor comprises a sealing element, which is installed in the mounting groove and used for sealing the gap between the mounting groove and the heating element, and the wiring end passes out of the stirring cup from the mounting through hole.

[0014] As set forth above, by sealing the gap between the mounting groove and the heating element with the sealing element, waterproof is achieved very conveniently, the wiring end passes out of the stirring cup from the mounting through hole, and the heating element is arranged in the mounting groove, which is convenient for assembling the heating element.

[0015] In some embodiments, the cup sidewall comprises a cup sidewall inner surface and a cup sidewall outer surface, the food processing space comprises the cup sidewall inner surface; the heating element comprises a heating element head portion provided with the wiring end; the food processor comprises a fixing sheet, which abuts against the cup sidewall outer surface and is fixedly connected with the heating element head portion.

[0016] As set forth above, the fixing sheet abuts against the cup sidewall outer surface and is fixedly connected with the heating element head portion, which can avoid the movement of the heating element head portion towards the food processing space, avoid the loosening of the wiring on the wiring end, or the poor sealing caused by the loosening between the heating element and the stirring cup, and so on.

[0017] In some embodiments, the stirring cup comprises a sidewall turbulence rib, and the sidewall turbulence rib and the heating element are spaced apart and distributed around the circumference of the stirring cup.

[0018] As above-mentioned, the heating element as a spoiler rib, together with the side wall spoiler rib, plays a spoiler role, enhances the stirring effect, and facilitates the food to easily separate from the cup side wall to avoid the food from sticking to the inner surface of the cup side wall to cause the inner surface of the cup side wall to be burnt.

[0019] In some embodiments, the bottom end of the side wall spoiler rib is equal in height to the cup bottom wall; the knife assembly comprises a knife shaft rotationally assembled with the cup bottom wall and a plurality of blades assembled on the knife shaft. Along the axial direction of the knife shaft, the plurality of blades comprises a highest blade tip which is flush with or higher than the bottom end of the side wall spoiler rib.

[0020] As above-mentioned, since the highest blade tip is flush with or higher than the bottom end of the side wall spoiler rib, the water stirred by the blade collides with the side wall spoiler rib, enhances the spoiler effect, and facilitates the food to easily separate from the cup side wall to avoid the food from sticking to the inner surface of the cup side wall to cause the inner surface of the cup side wall to be burnt.

[0021] In some embodiments, along the axial direction of the knife shaft of the knife assembly, the height difference between the bottom end of the heating element and the side wall spoiler rib is a, -30mm≤a≤30mm.

[0022] As above-mentioned, since -30mm≤a≤30mm, the water stirred by the blade can collide with the heating element to generate a spoiler, ensuring that the heating element plays a spoiler rib role.

[0023] In some embodiments, the height of the heating element protruding from the cup side wall is L, 0mm

[0024] As above-mentioned, since 0mm

[0025] In some embodiments, the heating element is higher than the cup bottom wall, and the cup bottom wall is not provided with a heating component.

[0026] As above-mentioned, the above-mentioned arrangement is combined with the heating element arranged on the cup side wall, and there is no heating component on the cup bottom wall to directly heat the food, which further avoids the cup bottom wall from being burnt. To put it another way, even if the food accumulates on the cup bottom wall due to poor spoiler, on the one hand, the food is not directly heated on the cup bottom wall, and on the other hand, the food will not stay in a fixed position on the cup bottom wall due to the overall stirring of the cup (only when the food is fixed on the cup bottom wall and continuously heated at a high temperature will it be burnt), thus, the above-mentioned arrangement avoids the situation that the food accumulates on the cup bottom wall and is directly heated by the heating component. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is an exploded view of a food processor according to an embodiment of the present application;

[0028] Figure 2 is an exploded view of a blending cup assembly according to an embodiment of the present application;

[0029] Figure 3 is a cross-sectional view of the blending cup assembly shown in Fig. 1 in an assembled state; Figure 2

[0030] Figure 4 is a perspective view of a first blending cup according to an embodiment of the present application from one angle;

[0031] Figure 5 is a perspective view of a first blending cup according to an embodiment of the present application from another angle;

[0032] Figure 6 is a cross-sectional view of a first blending cup according to an embodiment of the present application;

[0033] Figure 7 is a perspective view of a heating element according to an embodiment of the present application;

[0034] Figure 8 is an exploded view of a heating element according to an embodiment of the present application; Figure 7

[0035] Figure 9 is a schematic view of a second blending cup according to an embodiment of the present application. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments (or, the “embodiments”) of the present application will be described clearly and completely with reference to the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated.

[0037] If the embodiments of the present application involve directional indications or positional relationships (for example, up, down, left, right, front, back, inner, outer, top, bottom, center, vertical, horizontal, longitudinal, transverse, length, width, counterclockwise, clockwise, axial, radial, circumferential, etc.), such directional indications or positional relationships are only used to explain the relative positional relationships, movement conditions, etc. between components in a certain posture (as shown in the drawings); if the certain posture changes, the directional indications or positional relationships also change accordingly. In addition, the embodiments of the present application involve the terms “first”, “second”, etc., which are only used for convenience of description and cannot be understood as indicating or implying relative importance.

[0038] ​​The inventor of the present application found in analyzing the related art that the reason why the food processor is easy to scorch the bottom is that the heating element is arranged on the blade disc in the related art, which is directly heated by the blade disc, and there is a certain distance between the blade of the blade assembly and the blade disc, the disturbance is poor, and the food material is easy to accumulate on the bottom wall of the cup (the blade disc), and the bottom (the blade disc) is easy to scorch when heated.

[0039] Referring to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 6 , the present application discloses a food processor. The food processor comprises a main machine 200 and a stirring cup assembly 100. The stirring cup assembly 100 is separate from the main machine 200 and is assembled together during operation. In other embodiments, the main machine 200 and the stirring cup assembly 100 are integrated. Regardless of the structure of the food processor, the food processor comprises a stirring cup 1, a blade assembly 2 and a heating element 3. The stirring cup 1 comprises a cup side wall 11 and a cup bottom wall. One embodiment of the cup bottom wall is to use the blade disc 4 as the cup bottom wall, which is described as follows: referring to Figure 4 、 Figure 5 and Figure 6 , the stirring cup 1 is in a through type and comprises a cup side wall 11. In this case, referring to Figure 2 and Figure 3 , the food processor further comprises a blade disc 4 for assembling the blade assembly 2, and the assembly method is not limited. After assembly, the blade disc 4 and the blade assembly 2 form a blade disc assembly. The food processor further comprises a cup seat 91, a locking ring assembly 92 and a cup cover 93. The cup seat 91 can be assembled with the stirring cup 1 by threads or the like. The locking ring assembly 92 is locked with the cup seat 91 to lock the blade disc 4 at the bottom of the stirring cup 1, so that the blade disc 4 serves as the cup bottom wall. The blade disc 4 and the cup side wall 11 form a food processing space 110; the blade disc 4 is not provided with a heating component. As another embodiment, the stirring cup 1 comprises a cup side wall 11 and a cup bottom wall, and the cup side wall 11 and the cup bottom wall are integrally formed (or welded, etc.) to form a food processing space, and the cup bottom wall is not provided with a heating component.

[0040] The blade assembly 2 comprises a blade shaft 21 rotatably assembled with the cup bottom wall (in this embodiment, the blade disc 4) and a plurality of blades 22 assembled on the blade shaft 21. The blade shaft 21 is rotatably connected with the blade disc 4, which is not limited, such as through a bearing 23 to realize the rotatable connection. The number of blades 22 is not limited, Figure 2 four blades are shown. In other embodiments, the blades can also be two, three, four or the like. The structure of the blade 22 is not limited and can only be capable of processing food.

[0041] Referring to Figure 2 、 Figure 3 and Figure 4The heating element 3 is arranged on the cup side wall 11. The heating element 3 is located inside the food processing space 110. Of course, for the present application, the cup bottom wall can be provided with a heating component, but the heating component is ultimately to make the food evenly heated, or the cup bottom wall can not be provided with a heating component as in the embodiment of the present application.

[0042] As arranged above, since the heating element 3 is arranged on the cup side wall 11, the food is heated by heat transfer through the cup side wall 11 or the liquid in the food processing space 110 (the heating element 3 protrudes from the cup side wall to directly heat the liquid), combined with the stirring action of the knife assembly 2 (stirring is the mixture of the liquid and food heated by the heating element 3 located on the cup side wall 11), thereby the above arrangement is beneficial to avoid the cup bottom wall or the knife disc 4 (as the cup bottom wall) being burnt. Furthermore, since the heating element 3 is located inside the food processing space, it can play a turbulence effect, increase the turbulence in the food processing space 110, improve the stirring effect, and further avoid the cup bottom wall or the knife disc 4 being burnt (i.e. burnt bottom).

[0043] Referring to Figure 8 , Figure 7 , Figure 2 and Figure 3 , the heating element 3 comprises a heating body 31. As shown in Figure 7 and Figure 8 , the heating element 3 further comprises a heating element shell 32. The heating body 31 is assembled to the heating element shell 32. The heating body 31 is arranged on the cup side wall 11 in the direction from the bottom end to the top end of the cup side wall 11.

[0044] As arranged above, since the heating element 3 comprises a heating body 31, and the heating body 31 is arranged on the cup side wall 11 in the direction from the bottom end to the top end of the cup side wall 11, it is convenient to assemble the heating element 3 to the stirring cup 1, and the range from the bottom end of the stirring cup 1 and the bottom end of the stirring cup can be heated, and the heating range is larger.

[0045] As an alternative embodiment of the heating body 31, the heating element 3 comprises a plurality of heating bodies 31. Each heating body 31 is not limited to a long strip shape, but can play a turbulence effect. The plurality of heating bodies 31 are arranged in the direction from the bottom end to the top end of the cup side wall, and are understood by means of Figure 8 , which is equivalent to dividing the heating body 31 shown in Figure 8 into a plurality of segments and arranging them in intervals.

[0046] As set forth above, since the plurality of heating elements 31 are arranged in intervals along the direction from the bottom end to the top end of the cup side wall, in addition to having the beneficial effects of turbulence and avoiding scorching, the corresponding heating element 31 can be controlled to heat the food according to the water level, avoiding dry burning, for example, the heating element with the highest water level can be controlled not to heat to avoid dry burning of the highest heating element 31, preventing heating loss.

[0047] Referring to Figure 9 , the food processor includes a plurality of heating elements 3, each of which is not limited to a long strip shape, but can achieve a turbulence effect. The plurality of heating elements 3 are evenly distributed on the cup side wall 11. How to evenly distribute is not limited, as long as the cup side wall 11 can be evenly heated.

[0048] As set forth above, the plurality of heating elements 3 are evenly distributed on the cup side wall 11, which is conducive to achieving turbulence, improving stirring effect, and avoiding scorching.

[0049] Referring to Figures 2 to 7 , the food processor includes a handle 13. The handle 13 is assembled with the cup side wall 11. The heating element 3 is arranged opposite to the handle 13, including a wiring end 311. The wiring end 311 is located between the handle 13 and the cup side wall 11. As another embodiment, the wiring end 311 extends into the handle 13.

[0050] As set forth above, since the wiring end 311 is located between the handle 13 and the cup side wall 11, the wire is connected with the wiring end 311 and then passes through the space between the handle 13 and the cup side wall 11 to be connected with the coupler, or the wire is connected with the wiring end 311 and then passes through the inside of the handle 13 to be connected with the coupler. Regardless of which way, it makes it convenient to power the heating element 3 and facilitates wiring.

[0051] Referring to Figure 4 , Figure 6 , Figure 7 and Figure 2 , the cup side wall 11 is provided with a mounting groove 111 and a mounting through hole 112. The heating element 3 is arranged in the mounting groove 111. The mounting through hole 112 is arranged at the top of the mounting groove 111, and the mounting through hole 112 also communicates the mounting groove 111 and the outside of the blender cup 1. Referring to Figure 2 and Figure 3 , the food processor includes a sealing element 5. The sealing element 5 is installed in the mounting groove 111 to seal the gap between the mounting groove 111 and the heating element 3. Referring to Figure 5 , the wiring end 311 passes out of the blender cup 1 from the mounting through hole 112.

[0052] As set forth above, the gap between the mounting groove 111 and the heating element 3 is sealed by the sealing member 5, so that waterproofing is conveniently achieved. The wiring end is led out of the stirring cup through the mounting through hole, and the heating element is arranged in the mounting groove, so that the heating element 3 is conveniently assembled.

[0053] Referring to Figure 2 , Figure 3 and Figure 5 , the cup side wall 11 comprises a cup side wall inner surface 113 and a cup side wall outer surface 114, and the food processing space 110 comprises the cup side wall inner surface 113. The heating element 3 comprises a heating element head 312 provided with the wiring end 311. The food processor comprises a fixing sheet 6 which is in abutment with the cup side wall outer surface 114 and fixedly connected with the heating element head 312.

[0054] As set forth above, the fixing sheet 6 is in abutment with the cup side wall outer surface 114 and fixedly connected with the heating element head 312, so that the heating element head 312 is prevented from moving towards the food processing space 110, the wiring on the wiring end 311 is prevented from loosening, and the heating element 3 and the stirring cup 1 are prevented from being loosely connected to cause poor sealing, etc.

[0055] Referring to Figure 3 , Figure 4 and Figure 6 , the stirring cup 1 comprises a side wall turbulence rib 12 which is spaced apart from the heating element 3 around the circumference of the stirring cup 1.

[0056] As set forth above, the heating element 3 functions as a turbulence rib together with the side wall turbulence rib 12 to play a turbulence role and enhance the stirring effect, so that the food is facilitated to be separated from the cup side wall 11 and is prevented from being attached to the cup side wall inner surface 113 to cause the cup side wall inner surface 113 to be burnt.

[0057] Referring to Figure 3 , the bottom end of the side wall turbulence rib 12 is equal in height to the cup bottom wall (the blade disc 4); the blade assembly 2 comprises a blade shaft 21 rotationally assembled with the cup bottom wall (the blade disc 4) and a plurality of blades 22 assembled on the blade shaft 21. Along the axial direction of the blade shaft 21, the plurality of blades comprise a highest blade tip 221 which is higher than the bottom end of the side wall turbulence rib 12. Figure 3 The distance between the highest blade tip 221 and the bottom end of the side wall turbulence rib 12 is shown as d in FIG. 8. In other embodiments, the highest blade tip 221 is flush with the bottom end of the side wall turbulence rib 12.

[0058] As set forth above, due to the highest blade tip 221 being flush with or higher than the bottom end of the side wall spoiler 12 (as shown, the distance is d), the water stirred by the blade 22 collides with the side wall spoiler 12, enhancing the spoiler effect, which facilitates the food to easily separate from the cup side wall 11 and avoids the food from sticking to the inner surface 113 of the cup side wall, so that the inner surface 113 of the cup side wall is burnt.

[0059] Referring to Figure 3 , along the axial direction of the blade shaft 21, the height difference between the bottom end of the heating element 3 and the side wall spoiler 12 is a, -30mm≤a≤30mm, such as -30mm, -28mm, -25mm, -20mm, -18mm, -15mm, -13mm, -10mm, -9mm, -5mm, -3mm, 0mm, 3mm, 5mm, 8mm, 10mm, 12mm, 15mm, 18mm, 20mm, 23mm, 25mm, 28mm, or 30mm. In the above embodiments, when the bottom end of the heating element 3 is higher than the bottom end of the side wall spoiler 12, the height difference is positive. When it is lower than the bottom end of the side wall spoiler 12, the height difference is negative.

[0060] As set forth above, due to -30mm≤a≤30mm, the water stirred by the blade can collide with the heating element 3 to generate turbulence, ensuring that the heating element 3 functions as a spoiler.

[0061] Referring to Figure 3 , the height of the heating element 3 protruding from the cup side wall 11 is L, 0mm

[0062] As set forth above, due to 0mm

[0063] In some embodiments, the heating element 3 is higher than the bottom wall of the cup, and the height of the heating element 3 higher than the bottom wall of the cup is not limited and can be set according to actual needs, such as greater than or equal to 5mm, etc.

[0064] As set forth above, the heating member 3 is arranged on the cup side wall 11, and the cup bottom wall is not directly heated by the heating member, which further avoids the bottom wall (the blade disc 4) from being burnt. In another aspect, even if food is accumulated on the cup bottom wall due to poor turbulence, the food is not directly heated on the cup bottom wall, and the food is also not kept at a fixed position on the cup bottom wall due to the overall turbulence in the stirring cup (only when the food is kept at a fixed position on the cup bottom wall and continuously heated at a high temperature, the food is burnt). Therefore, the above arrangement avoids the food from being directly heated by the heating member due to accumulation on the cup bottom wall.

[0065] It should be noted that the technical solutions or technical features described in the above embodiments can be combined or supplemented with each other without conflict. The scope of protection of the present application is not limited to the precise structures described in the above embodiments and shown in the drawings; any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included in the scope of protection of the present application.

Claims

1. A food processor, characterized in that, The cooking machine comprises a stirring cup (1), a knife assembly (2) and a heating element (3): The stirring cup (1) comprises a cup side wall (11) and a cup bottom wall for assembling the knife assembly (2), and the cup side wall (11) and the cup bottom wall enclose a food processing space (110); The heating element (3) is arranged on the cup side wall (11), and the heating element (3) is located inside the food processing space (110).

2. The food processor of claim 1, wherein, The heating element (3) comprises a heating body (31), and the heating body (31) is arranged on the cup side wall (11) along the direction from the bottom end to the top end of the cup side wall (11); Alternatively, the heating element (3) comprises a plurality of heating bodies (31), and the plurality of heating bodies (31) are arranged in a spaced manner along the direction from the bottom end to the top end of the cup side wall (11).

3. The food processor of claim 1, wherein, The cooking machine comprises a plurality of heating elements (3), and the plurality of heating elements (3) are uniformly distributed on the cup side wall.

4. The food processor of claim 1, wherein, The cooking machine comprises a handle (13), and the handle (13) is assembled with the cup side wall (11); The heating element (3) is arranged opposite to the handle (13) and comprises a wiring end (311); the wiring end (311) is located between the handle (13) and the cup side wall (11), or the wiring end (311) extends into the handle (13).

5. The food processor of claim 4, wherein, The cup side wall (11) is provided with a mounting groove (111) and a mounting through hole (112); the heating element (3) is arranged in the mounting groove (111), the mounting through hole (112) is arranged at the top of the mounting groove (111) and also communicates the mounting groove (111) with the outside of the stirring cup (1); The cooking machine comprises a sealing element (5) arranged in the mounting groove (111) and used for sealing the gap between the mounting groove (111) and the heating element (3); The wiring end (311) passes out of the stirring cup (1) from the mounting through hole (112).

6. The food processor of claim 5, wherein, The cup side wall (11) comprises a cup side wall inner surface (113) and a cup side wall outer surface (114), and the food processing space (110) comprises the cup side wall inner surface (113); The heating element (3) comprises a heating element head (312) provided with the wiring end (311); The cooking machine comprises a fixing sheet (6) abutting against the cup side wall outer surface (114) and fixedly connected with the heating element head (312).

7. The food processor of claim 1, wherein, The stirring cup (1) comprises a side wall turbulence rib (12), and the side wall turbulence rib (12) and the heating element (3) are arranged in a spaced manner around the circumference of the stirring cup (1).

8. The food processor of claim 7, wherein, The bottom end of the side wall turbulence rib (12) has a same height relative to the cup bottom wall; the knife assembly (2) comprises a knife shaft (21) rotationally assembled with the cup bottom wall and a plurality of blades (22) assembled on the knife shaft (21); along the axial direction of the knife shaft (21), the plurality of blades comprise a highest blade tip (221), and the highest blade tip (221) is flush with or higher than the bottom end of the side wall turbulence rib (12).

9. The food processor of claim 8, wherein, The height difference between the bottom end of the heating element (3) and the side wall spoiler (12) along the axial direction of the blade shaft (21) is a, -30mm≤a≤30mm.

10. The food processor of claim 1, wherein, The height of the heating element (3) protruding from the cup side wall (11) is L, 0mm And / or, the heating element is higher than the cup bottom wall, and the cup bottom wall is not provided with a heating component.

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